Cable tubular stranding device

Abstract

The utility model discloses a cable tubular stranding device which comprises an L-shaped box, the front side of the L-shaped box is fixedly connected with a tubular stranding machine, the top of the L-shaped box is fixedly connected with a motor, the output end of the motor is fixedly connected with a vertical rod, the bottom of the vertical rod penetrates to the bottom of the inner wall of the L-shaped box, the surface of the vertical rod is fixedly connected with a first bevel gear, and the surface of the first bevel gear is fixedly connected with a second bevel gear. The left side of the first bevel gear is meshed with a second bevel gear. Firstly, a cable penetrates through the limiting through hole block and is fixed to the take-up wheel, the motor is started, the output end of the motor drives the vertical rod to rotate, the vertical rod drives the first bevel gear to rotate, the first bevel gear drives the take-up wheel to rotate, the take-up wheel is used for taking up a stranded wire, and meanwhile the vertical rod drives the rotary disc to rotate; and the rotating disc drives the limiting through hole block and the cable to do left-right reciprocating motion, at the moment, the cable can be continuously wound in a left-right reciprocating mode, and therefore the effect of the uniform take-up function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable tube twisting, in particular to a cable tube twisting device. Background Art

[0002] The tubular stranding machine is a mechanical device specially used to twist multiple thin wires into a wire harness. It is mainly composed of a stranded wire forming part, a control system and a motor drive part. The tubular stranding machine plays a vital role in the wire and cable manufacturing industry, which can improve production efficiency and ensure product quality. The working principle of the tubular stranding machine is based on the physical properties of the stranded wire. By repeatedly rotating and twisting multiple wires along the rotating axis, the wires are finally twisted into shape. Generally speaking, the tubular stranding machine has two axes, and the thin wires enter from two directions and are intertwined with each other while the axes rotate. By adjusting the rotation speed and direction of the axes, the twisting method and degree of the wire harness can be controlled.

[0003] According to the patent number CN220873311U published by China Patent Network, the patent name is a tube stranding device for cable production, including a bottom plate; the required strands are installed on the pay-off wheel in sequence, the beginning of the strands are passed through the second pay-off ring and the first pay-off ring, and then installed in the protective layer installation machine through the through pipe, and then the beginning is fixed on the collecting wheel, the collecting wheel is connected to the external rotation source, and then the collecting wheel is rotated to collect the strands, the servo motor is started to drive the rotating gear to rotate, and then the second transmission gear drives the rotating receiving block to rotate, and the rotating receiving block drives the second capstan at the first The first capstan is an omnibus which is used to direct the first and second capstans to one side and to cam the second capstan along with the first gear.

[0004] Therefore, it is necessary to redesign the tubular stranding machine to effectively prevent the phenomenon that it does not have the uniform wire-winding function. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a cable tube twisting device, which has the advantage of having a uniform wire winding function, and solves the problem that the tube twisting machine does not have the function of uniform wire winding. After the cable is processed by the tube twisting machine, the cable needs to be wound up, and the cable cannot be wound evenly during the winding process. A large amount of cable is wound on one side of the winding wheel, resulting in a large amount of waste of the winding space of the winding wheel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable tube twisting device comprises an L-shaped box, a tube twisting machine is fixedly connected to the front side of the L-shaped box, a motor is fixedly connected to the top of the L-shaped box, an output end of the motor is fixedly connected to a vertical rod, the bottom of the vertical rod penetrates to the bottom of the inner wall of the L-shaped box, the surface of the vertical rod is fixedly connected to a bevel gear 1, the left side of the bevel gear 1 is meshed with a bevel gear 2, the left side of the bevel gear 2 is fixedly connected to a cross bar, the left side of the cross bar is movably connected to the left side of the inner wall of the L-shaped box through a bearing, the left side of the cross bar penetrates to the left side of the L-shaped box and is fixedly connected to a take-up wheel, the bottom of the vertical rod is movably connected to the bottom of the inner wall of the L-shaped box through a bearing, the bottom of the vertical rod is fixedly connected to a turntable, the bottom of the turntable is fixedly connected to a slider, the surface of the slider is slidably connected to a slide rod, the left side of the slide rod is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a limited through-hole block, and the top of the limited through-hole block penetrates to the top of the L-shaped box.

[0007] As a preferred embodiment of the present invention, the bottom of the L-shaped box is fixedly connected with an anti-sliding block, and the number of the anti-sliding blocks is four.

[0008] As a preferred embodiment of the utility model, a protective shell is provided on the surface of the motor, and the bottom of the protective shell is fixedly connected to the top of the L-shaped box.

[0009] As a preferred embodiment of the utility model, a heat dissipation hole is opened on the front side of the protective shell, and the heat dissipation hole is in a long strip shape.

[0010] As a preferred embodiment of the present invention, a fixed block is movably connected to the surface of the cross bar via a bearing, and the top of the fixed block is fixedly connected to the top of the inner wall of the L-shaped box.

[0011] As a preferred embodiment of the present invention, the inner wall of the connecting rod is slidably connected to a limiting long rod, and the left side of the limiting long rod passes through the left side of the connecting rod and is fixedly connected to the left side of the inner wall of the L-shaped box.

[0012] As a preferred embodiment of the present invention, the bottom of the connecting rod is fixedly connected with support rollers, and the number of the support rollers is three.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model first allows the cable to pass through the limit through-hole block and fix it on the take-up wheel, starts the motor, and the output end of the motor drives the vertical rod to rotate, the vertical rod drives the bevel gear to rotate, the bevel gear drives the take-up wheel to rotate, and the take-up wheel is used to take up the wires twisted in the tube. At the same time, the vertical rod drives the turntable to rotate, and the turntable drives the limit through-hole block and the cable to reciprocate left and right. At this time, the cable can be continuously wound back and forth left and right, so as to achieve the effect of uniform take-up function.

[0015] 2. The utility model can increase the friction between the L-shaped box and the ground by providing an anti-sliding block, making the L-shaped box more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the L-shaped box structure of the utility model;

[0017] Figure 2 This is a front cross-sectional view of the L-shaped box structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A magnified view of the structure at center;

[0019] Figure 4 This is a bottom view of the turntable structure of the utility model.

[0020] In the figure: 1. L-shaped box; 2. Tubular stranding machine; 3. Motor; 4. Vertical rod; 5. Bevel gear 1; 6. Bevel gear 2; 7. Cross rod; 8. Take-up wheel; 9. Turntable; 10. Sliding block; 11. Sliding groove rod; 12. Connecting rod; 13. Limiting through hole block; 14. Anti-sliding block; 15. Protective shell; 16. Heat dissipation hole; 17. Fixed block; 18. Limiting long rod; 19. Support roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 4As shown, a cable tube stranding device provided by the utility model comprises an L-shaped box 1, a tube stranding machine 2 is fixedly connected to the front side of the L-shaped box 1, a motor 3 is fixedly connected to the top of the L-shaped box 1, a vertical rod 4 is fixedly connected to the output end of the motor 3, the bottom of the vertical rod 4 penetrates to the bottom of the inner wall of the L-shaped box 1, a bevel gear 1 5 is fixedly connected to the surface of the vertical rod 4, a bevel gear 2 6 is meshed with the left side of the bevel gear 1 5, a cross bar 7 is fixedly connected to the left side of the inner wall of the L-shaped box 1 through a bearing The left side of the horizontal rod 7 passes through the left side of the L-shaped box 1 and is fixedly connected to the take-up wheel 8. The bottom of the vertical rod 4 is movably connected to the bottom of the inner wall of the L-shaped box 1 through a bearing. The bottom of the vertical rod 4 is fixedly connected to a turntable 9. The bottom of the turntable 9 is fixedly connected to a slider 10. The surface of the slider 10 is slidably connected to a slide rod 11. The left side of the slide rod 11 is fixedly connected to a connecting rod 12. The top of the connecting rod 12 is fixedly connected to a limiting through-hole block 13. The top of the limiting through-hole block 13 passes through the top of the L-shaped box 1.

[0023] refer to Figure 2 The bottom of the L-shaped box 1 is fixedly connected with an anti-sliding block 14, and the number of the anti-sliding blocks 14 is four.

[0024] As a technical optimization solution of the present invention, by providing the anti-sliding block 14, the friction between the L-shaped box 1 and the ground can be increased, making the L-shaped box 1 more stable.

[0025] refer to Figure 2 A protective shell 15 is provided on the surface of the motor 3 , and the bottom of the protective shell 15 is fixedly connected to the top of the L-shaped box 1 .

[0026] As a technical optimization solution of the present invention, by providing a protective shell 15, the motor 3 can be protected to prevent the motor 3 from being damaged due to collision.

[0027] refer to Figure 1 A heat dissipation hole 16 is provided on the front side of the protective shell 15, and the heat dissipation hole 16 is in a long strip shape.

[0028] As a technical optimization solution of the present invention, by providing the heat dissipation holes 16, the motor 3 can be cooled to prevent the motor 3 from being damaged due to overheating.

[0029] refer to Figure 3 The surface of the cross bar 7 is movably connected with a fixing block 17 through a bearing, and the top of the fixing block 17 is fixedly connected to the top of the inner wall of the L-shaped box 1.

[0030] As a technical optimization solution of the present invention, by providing a fixing block 17, the movable range of the cross bar 7 can be fixed to prevent the cross bar 7 from shaking during use.

[0031] refer to Figure 2The inner wall of the connecting rod 12 is slidably connected to the limiting long rod 18, and the left side of the limiting long rod 18 passes through the left side of the connecting rod 12 and is fixedly connected to the left side of the inner wall of the L-shaped box 1.

[0032] As a technical optimization solution of the present invention, by providing a limiting long rod 18, the range of motion of the connecting rod 12 can be limited to prevent the connecting rod 12 from deviating from a predetermined trajectory.

[0033] refer to Figure 2 The bottom of the connecting rod 12 is fixedly connected with a supporting roller 19, and the number of the supporting rollers 19 is three.

[0034] As a technical optimization solution of the present invention, by providing a support roller 19, the connecting rod 12 can be supported to prevent the connecting rod 12 from tilting during use.

[0035] The working principle and use process of the utility model are as follows: when in use, first make the cable pass through the limiting through-hole block 13 and fix it on the take-up wheel 8, start the motor 3, the output end of the motor 3 drives the vertical rod 4 to rotate, the vertical rod 4 drives the bevel gear 1 5 to rotate, the bevel gear 1 5 drives the bevel gear 2 6 to rotate, the bevel gear 2 6 drives the take-up wheel 8 to rotate, and the take-up wheel 8 is used to take up the twisted wires in the tube, and at the same time the vertical rod 4 drives the turntable 9 to rotate, the turntable 9 drives the slider 10 to rotate, the slider 10 drives the slide rod 11 to reciprocate left and right, the slide rod 11 drives the connecting rod 12 to reciprocate left and right, the connecting rod 12 drives the limiting through-hole block 13 to reciprocate left and right, the limiting through-hole block 13 drives the cable to reciprocate left and right, at this time the cable can be continuously wound back and forth left and right, so as to achieve the effect of uniform take-up function.

[0036] To sum up: the cable tube twisting device, by arranging an L-shaped box 1, a tube twisting machine 2, a motor 3, a vertical rod 4, a bevel gear 1 5, a bevel gear 2 6, a horizontal rod 7, a take-up wheel 8, a turntable 9, a slider 10, a slide groove rod 11, a connecting rod 12, and a limiting through-hole block 13, solves the problem that the tube twisting machine 2 does not have the function of uniform wire winding. After the cable is processed by the tube twisting machine 2, the cable needs to be wound up, and the cable cannot be evenly wound during winding. A large amount of cable is wound on one side of the take-up wheel 8, resulting in a large amount of waste of the wire winding space of the take-up wheel 8.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable tube stranding device, comprising an L-shaped box (1), characterized in that: The front side of the L-shaped box (1) is fixedly connected to a tubular stranding machine (2); the top of the L-shaped box (1) is fixedly connected to a motor (3); the output end of the motor (3) is fixedly connected to a vertical rod (4); the bottom of the vertical rod (4) penetrates to the bottom of the inner wall of the L-shaped box (1); the surface of the vertical rod (4) is fixedly connected to a bevel gear 1 (5); the left side of the bevel gear 1 (5) is meshed with a bevel gear 2 (6); the left side of the bevel gear 2 (6) is fixedly connected to a cross bar (7); the left side of the cross bar (7) is movably connected to the left side of the inner wall of the L-shaped box (1) via a bearing; the left side of the cross bar (7) A take-up wheel (8) is fixedly connected to the left side of the L-shaped box (1), the bottom of the vertical rod (4) is movably connected to the bottom of the inner wall of the L-shaped box (1) through a bearing, the bottom of the vertical rod (4) is fixedly connected to a rotating disk (9), the bottom of the rotating disk (9) is fixedly connected to a sliding block (10), the surface of the sliding block (10) is slidably connected to a sliding groove rod (11), the left side of the sliding groove rod (11) is fixedly connected to a connecting rod (12), the top of the connecting rod (12) is fixedly connected to a limiting through hole block (13), and the top of the limiting through hole block (13) passes through the top of the L-shaped box (1).

2. A cable tube stranding device according to claim 1, characterized in that: The bottom of the L-shaped box (1) is fixedly connected with an anti-sliding block (14), and the number of the anti-sliding blocks (14) is four.

3. A cable tube twisting device according to claim 1, characterized in that: The surface of the motor (3) is covered with a protective shell (15), and the bottom of the protective shell (15) is fixedly connected to the top of the L-shaped box (1).

4. A cable tube stranding device according to claim 3, characterized in that: A heat dissipation hole (16) is provided on the front side of the protective shell (15), and the heat dissipation hole (16) is in the shape of a long strip.

5. A cable tube stranding device according to claim 1, characterized in that: The surface of the crossbar (7) is movably connected to a fixing block (17) via a bearing, and the top of the fixing block (17) is fixedly connected to the top of the inner wall of the L-shaped box (1).

6. A cable tube stranding device according to claim 1, characterized in that: The inner wall of the connecting rod (12) is slidably connected to a limit rod (18), and the left side of the limit rod (18) passes through the left side of the connecting rod (12) and is fixedly connected to the left side of the inner wall of the L-shaped box (1).

7. A cable tube twisting device according to claim 1, characterized in that: The bottom of the connecting rod (12) is fixedly connected with a supporting roller (19), and the number of the supporting rollers (19) is three.

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